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Internet of Things (IoT) devices pose significant security challenges due to their heterogeneity (i.e., hardware and software) and vulnerability to extensive attack surfaces. Today's conventional perimeter-based systems use credential-based…

密码学与安全 · 计算机科学 2023-11-29 Cem Bicer , Ilir Murturi , Praveen Kumar Donta , Schahram Dustdar

Blockchain is a promising technology for establishing trust in IoT networks, where network nodes do not necessarily trust each other. Cryptographic hash links and distributed consensus mechanisms ensure that the data stored on an immutable…

密码学与安全 · 计算机科学 2019-06-28 Volkan Dedeoglu , Raja Jurdak , Guntur D. Putra , Ali Dorri , Salil S. Kanhere

Internet of things (IoT) devices are prone to attacks due to the limitation of their privacy and security components. These attacks vary from exploiting backdoors to disrupting the communication network of the devices. Intrusion Detection…

网络与互联网体系结构 · 计算机科学 2020-12-15 Noor Ali Al-Athba Al-Marri , Bekir Sait Ciftler , Mohamed Abdallah

Energy theft poses a significant threat to the stability and efficiency of smart grids, leading to substantial economic losses and operational challenges. Traditional centralized machine learning approaches for theft detection require…

机器学习 · 计算机科学 2026-02-19 Diego Labate , Dipanwita Thakur , Giancarlo Fortino

The rapid expansion of data worldwide invites the need for more distributed solutions in order to apply machine learning on a much wider scale. The resultant distributed learning systems can have various degrees of centralization. In this…

分布式、并行与集群计算 · 计算机科学 2022-10-10 Mohamed Ghanem , Fadi Dawoud , Habiba Gamal , Eslam Soliman , Hossam Sharara , Tamer El-Batt

The metaverse, emerging as a revolutionary platform for social and economic activities, provides various virtual services while posing security and privacy challenges. Wearable devices serve as bridges between the real world and the…

密码学与安全 · 计算机科学 2024-10-30 Wenbo Liu , Handi Chen , Edith C. H. Ngai

In the age of technology, data is an increasingly important resource. This importance is growing in the field of Artificial Intelligence (AI), where sub fields such as Machine Learning (ML) need more and more data to achieve better results.…

人工智能 · 计算机科学 2023-11-27 Pablo García Santaclara , Ana Fernández Vilas , Rebeca P. Díaz Redondo

The emerging Federated Edge Learning (FEL) technique has drawn considerable attention, which not only ensures good machine learning performance but also solves "data island" problems caused by data privacy concerns. However, large-scale FEL…

密码学与安全 · 计算机科学 2020-08-12 Jiawen Kang , Zehui Xiong , Chunxiao Jiang , Yi Liu , Song Guo , Yang Zhang , Dusit Niyato , Cyril Leung , Chunyan Miao

The rapid expansion of the Internet of Things (IoT) and Edge Computing has presented challenges for centralized Machine and Deep Learning (ML/DL) methods due to the presence of distributed data silos that hold sensitive information. To…

Federated Learning (FL) enables collaborative model training without sharing raw data, preserving privacy while harnessing distributed datasets. However, traditional FL systems often rely on centralized aggregating mechanisms, introducing…

机器学习 · 计算机科学 2025-02-21 Bijun Wu , Oshani Seneviratne

Device identification is one way to secure a network of IoT devices, whereby devices identified as suspicious can subsequently be isolated from a network. In this study, we present a machine learning-based method, IoTDevID, that recognizes…

密码学与安全 · 计算机科学 2022-07-20 Kahraman Kostas , Mike Just , Michael A. Lones

Federated Learning (FL) enables distributed Artificial Intelligence (AI) across cloud-edge environments by allowing collaborative model training without centralizing data. In cross-device deployments, FL systems face strict communication…

分布式、并行与集群计算 · 计算机科学 2026-03-11 Daniel M. Jimenez-Gutierrez , Giovanni Giunta , Mehrdad Hassanzadeh , Aris Anagnostopoulos , Ioannis Chatzigiannakis , Andrea Vitaletti

In recent years, the rapid integration of Internet of Things (IoT) devices into the healthcare sector has brought about revolutionary advancements in patient care and data management. While these technological innovations hold immense…

密码学与安全 · 计算机科学 2026-01-05 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei

This paper introduces a robust zero-trust architecture (ZTA) tailored for the decentralized system that empowers efficient remote work and collaboration within IoT networks. Using blockchain-based federated learning principles, our proposed…

密码学与安全 · 计算机科学 2024-06-26 Shiva Raj Pokhrel , Luxing Yang , Sutharshan Rajasegarar , Gang Li

Federated learning (FL) is a decentralized AI mechanism suitable for a large number of devices like in smart IoT. A major challenge of FL is the non-IID dataset problem, originating from the heterogeneous data collected by FL participants,…

人工智能 · 计算机科学 2024-10-22 Minkwon Lee , Hyoil Kim , Changhee Joo

Blockchain-empowered federated learning (FL) has provoked extensive research recently. Various blockchain-based federated learning algorithm, architecture and mechanism have been designed to solve issues like single point failure and data…

机器学习 · 计算机科学 2023-11-28 Yihao Li , Yanyi Lai , Chuan Chen , Zibin Zheng

Federated real-time object detection using transformers in Intelligent Transportation Systems (ITS) faces three major challenges: (1) missing-class non-IID data heterogeneity from geographically diverse traffic environments, (2) latency…

密码学与安全 · 计算机科学 2026-01-21 Mohoshin Ara Tahera , Sabbir Rahman , Shuvalaxmi Dass , Sharif Ullah , Mahmoud Abouyessef

The security pitfalls of IoT devices make it easy for the attackers to exploit the IoT devices and make them a part of a botnet. Once hundreds of thousands of IoT devices are compromised and become the part of a botnet, the attackers use…

密码学与安全 · 计算机科学 2020-12-02 Faisal Hussain , Syed Ghazanfar Abbas , Ubaid U. Fayyaz , Ghalib A. Shah , Abdullah Toqeer , Ahmad Ali

With the rapid development of machine learning and a growing concern for data privacy, federated learning has become a focal point of attention. However, attacks on model parameters and a lack of incentive mechanisms hinder the…

密码学与安全 · 计算机科学 2024-01-09 Yang Li , Chunhe Xia , Wanshuang Lin , Tianbo Wang

Federated learning (FL) is a distributed machine learning approach that protects user data privacy by training models locally on clients and aggregating them on a parameter server. While effective at preserving privacy, FL systems face…

密码学与安全 · 计算机科学 2024-10-27 Zeju Cai , Jianguo Chen , Yuting Fan , Zibin Zheng , Keqin Li
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